Announcements: Evolution test is on Friday! Thursday is a bio day.
Homework:*TV ad due Feb. 28th
*Finish evolutionary changes in primates lab (UP
42-47)
*Read 26.3 for Wednesday.
Today in Class:
-First we took notes in our notes packet under V. HUMAN EVOLUTION
Notes: *First Humans
-Ape-Human split- 5-7 million years ago.
- Australopithecus "Lucy" - 4.0 mya.
-Homo Habilis- "handy man"
-Homo Erectus first to migrate (1.8mya)
-Homo Sapiens (200,000 mya) including neanderthal man.
* Primates
-Binocular vision (3D)
-Flexible forelimbs and shoulders
-Problem solving ability
After we took notes we did another lab on pages 42-47.
-Using the pictures on page 43 and 46, answer the questions on page 45 by measuring with a protracter and a ruler. All the directions are stated on page 42. After, answer
the analysis questions on page 47.
*Next scriber will be Nick Burke*
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